Provide a suitable name for your search in the text box that is located at the top of the search results page and click the Save Search button.
The search is saved to the My Queries & Reports panel on your Admin home page.
You can open any saved query by clicking the search name.
Please note that any time you open a saved search query from your Admin home page, you are essentially running the search query again so it will display results based on the data currently in your system which may not be the same as it was when you originally saved the query.